Toggle Nav

DL-Phenylalanine - 180 Capsules

180 Capsules
In Stock
In stock

DL-Phenylalanine is a dietary supplement formulated to support mental functioning and emotional well-being.*

DL-Phenylalanine is a combination of the well-tolerated essential amino acids, d-phenylalanine and l-phenylalanine. Together, these amino acids have been studied for their potential to promote mental functioning and to support positive mood. l-Phenylalanine is a precursor to l-tyrosine, which is converted to the catecholamine neurotransmitters norepinephrine, epinephrine, dopamine and tyramine. l-Tyrosine and its metabolites play a role in emotional well-being, memory and learning.3 d-Phenylalanine may promote the levels of certain endorphins, which play a role in maintaining muscle and joint comfort.*

  • Supports production of neurotransmitters required for emotional well-being*
  • A combination of well-tolerated essential amino acids
  • Made with high-quality ingredients backed by verifiable science

Serving Size: 2 Capsules

Servings Per Container: 90

  • DL-phenylalanine (free-form) 1,000 mg *

* Daily Value (DV) not established

Other Ingredients: Vegetarian capsule (cellulose, water), ascorbyl palmitate.

As a dietary supplement, take 2 capsules, 2-3 times daily, between meals.

If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.